Aβ/tau aggregation-IN-1 is a potent inhibitor of Aβ 1-42 β-sheet formation and tau aggregation. It exhibits K D values of 160 μM and 337 μM with Aβ 1-42 and tau, respectively. Additionally, Aβ/tau aggregation-IN-1 can penetrate the blood-brain barrier efficiently.

β-Amyloid (1–42):160 μM (Kd), Tau:337 μM (Kd)

Aβ/tau aggregation-IN-1 (1 μM; 24 hours; HEK-293 T cells) significantly declines the tau aggregation foci[1]. Aβ/tau aggregation-IN-1 with N-methylation of the quinolone ring effectively inhibits Aβ 1-42 aggregation by 84.7%–99.5% and tau aggregation by 71.2%–101.8%. Aβ/tau aggregation-IN-1 inhibits self-induced Aβ 1-42 aggregation by inhibiting the formation of β-sheets. Aβ/tau aggregation-IN-1 shows certain binding abilities with Aβ 1-42 and tau. The K D value of Aβ/tau aggregation-IN-1 with Aβ 1-42 is 160 μM. The K D value of Aβ/tau aggregation-IN-1 with tau is 337 μM. Aβ/tau aggregation-IN-1 interacts with Aβ 1-42 and tau through noncovalent interactions[1]. Immunofluorescence[1]Cell Line: HEK-293 T cells Concentration: 1 μM Incubation Time: 24 hours Result: Significantly declined the tau aggregation foci.